NIST Security Strength Categories 1 to 5, Explained
NIST's five post-quantum security categories are floors, not bit counts. Here is what each one anchors to, how quantum cost models shape them, and…
How Hybrid Cryptography Works, Byte by Byte
Hybrid key exchange and dual signatures, explained from the combiner outward: what goes into the KDF, what the extra kilobytes cost, and how to…
What a CBOM Is and What It Is For
A CBOM is a machine-readable list of the cryptography inside a system. Here is what it records, the questions it answers, and the four…
How to Perform a Cryptographic Inventory: A Discovery Method Field Guide
Nine discovery methods, what each one actually finds, where each one goes blind, and how to layer them so one tool's gap is another…
Why You Can’t Just Drop In Post-Quantum Cryptography
The algorithms are standardised. The plumbing around them was sized for 32-byte keys. Here is where post-quantum objects break real infrastructure, and what to…
Crypto-Agility When You Can’t Swap the Algorithm
Algorithm swaps almost never happen cleanly. A more useful definition of crypto-agility, and the four mitigation patterns architects can deploy before a full replacement…
The Skills a Quantum-Ready Security Team Needs
Post-quantum migration stalls on staffing more often than on cryptography. Seven capability areas, who in your organization already covers them, and how to find…
Cryptographic Competence: What Your Engineers Need to Know
The post-quantum migration is an engineering problem, not a mathematics problem. Here is what competence looks like across the four domains that carry the…
Building a Quantum-Ready Team: Hiring, Training, and Sequencing
The post-quantum migration is not one hire. It is seven capabilities your organization mostly already has, arranged in an order that matters more than…
The Vocabulary of Quantum Security
Quantum security means at least three different things, and vendors use all three. A precise glossary of the terms that carry budget consequences.